UK government grant from Department for Energy Security and Net Zero

Boiler Upgrade Scheme

Open. Closes 31 December 2027 at midnight (in 1 year 2 months)
  • Businesses can apply
Funder
Department for Energy Security and Net Zero
Kind
UK government grant
Each award
Up to £7,500
Closes
31 December 2027 at midnightin 1 year 2 months

What it funds

The Boiler Upgrade Scheme (BUS) supports the decarbonisation of homes and small and medium non-domestic buildings in England and Wales. The scheme provides upfront capital grants of up to £7,500 to encourage property owners to replace existing fossil fuel heating with more efficient, low carbon heating systems including heat pumps and biomass boilers.

From the Find a Grant listing.

Who can apply

  • Find a Grant lists these applicant types: Personal / Individual, Public Sector, Private Sector.

Key dates

  • Opens23 May 20224 years 5 months ago
  • Closes at midnight31 December 2027in 1 year 2 months

Dates as the Find a Grant listing gives them. Relative dates count from 26 October 2026.

More open calls from Department for Energy Security and Net Zero

  • Heat Network Efficiency Scheme (HNES)

    closes in 3 years 5 months

    Department for Energy Security and Net Zero · UK government grant · Up to £10 million each · closes 31 Mar 2030

    • Businesses can apply
Every open call from Department for Energy Security and Net Zero

All open funding competitions and grants · Tender Radar first saw this call on 24 October 2026 and last read its listing on 25 October 2026. Page as of 26 October 2026.